CN112205908A

CN112205908A - Middle-aged and old constipation patient defecates with auxiliary device that squats

Info

Publication number: CN112205908A
Application number: CN202011071357.0A
Authority: CN
Inventors: 黄晓丽; 崔亚强; 邓传瑶
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-01-12
Anticipated expiration: 2040-10-09
Also published as: CN112205908B

Abstract

The invention belongs to the technical field of squatting auxiliary devices for toilets, and discloses a squatting auxiliary device for middle-aged and elderly constipation patients to defecate. The invention has simple structure, small occupied area and convenient collection and does not influence the use of the squatting pan by normal people.

Description

Middle-aged and old constipation patient defecates with auxiliary device that squats

Technical Field

The invention relates to the technical field of squatting auxiliary devices for toilets, in particular to a squatting auxiliary device for defecation of middle-aged and elderly constipation patients.

Background

The toilet bowl used when people go to the toilet is divided into a squatting pan and a sitting pan, wherein the anorectal angle of a person is about 80-90 degrees in a common sitting posture, and the anorectal angle can reach 100-110 degrees in the squatting posture. Theoretically, the larger the anorectal angle, the straighter the rectum and the smoother the defecation. However, when people squat, the gravity center of the human body is right above the inclined crus, long-time defecation can press crus nerves, so that crus are numb, which is unsafe for middle-aged and elderly people and the elder with constipation, in the process from the squat posture to the standing posture, the blood supply of the brain is insufficient, the people will feel dizzy when standing suddenly, in addition, the leg strength of the middle-aged and elderly people is small, the people cannot stand for a long time, the squat defecation has the advantage of small force, the defecation force is an important incentive for cardiovascular and cerebrovascular accidents, and therefore some squatting assisting devices appear in the market.

The prior squatting auxiliary device generally adopts the separation adjustment of straight-up and straight-down, the adjustment operation is too complex and expensive, the middle-aged and old people can be operated by mistake easily and not be practical when in use, the squatting auxiliary device has large body size, a urinal needs to be occupied, and the normal use and the folding and unfolding of other people are not convenient.

Disclosure of Invention

The invention aims to provide a squatting auxiliary device for middle-aged and elderly constipation patients to defecate, and solves the problems that the existing squatting auxiliary device is complex in structure, large in size and not beneficial to storage and use by normal people.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a middle-aged and old constipation patient defecation is with auxiliary device that squats, is including installing in the base of squatting urinal rear side wall, the both sides of base are all rotated and are connected with the rotating turret, the rotating turret includes first montant and second montant, it has first horizontal pole to articulate between the middle part of first montant and the upper end of second montant, it has the second horizontal pole to articulate between the lower extreme of first montant and second montant, the ground of squatting urinal front end both sides all is equipped with the constant head tank, the cross sectional dimension of constant head tank matches with the cross sectional dimension of second montant, the running-board of liftable is all installed to the second montant, two the opposite side of first horizontal pole all is equipped with the support pad.

The principle and the beneficial effects of the technical scheme are as follows:

when middle-aged and elderly constipation patients need defecation, the rotating turret of base both sides rotates in proper order, the lower extreme of second montant is plugged into the constant head tank of homonymy, then patient's buttock is sat respectively on the support of two first horizontal poles fills up, two support leave the space between the pad, in order to make things convenient for the defecation, and simultaneously, place both feet on two running-boards, the control running-board rises, make the contained angle of patient truck and low limbs reduce, simulate the posture that people squat at the level land and make things convenient for, the defecation is more smooth and easy. The squatting auxiliary device for defecation of the middle-aged and elderly constipation patients has the advantages that the gravity center of the squatting auxiliary device is located in the buttocks, long-time defecation can not press the nerve of the lower leg, so that numbness of the lower leg is caused, meanwhile, the second vertical rod can be pulled backwards by both hands, so that the gravity center of the patient is temporarily transferred to the lower leg, the effect of relieving the ache of the buttocks due to sitting for a long time is achieved, the thigh can squeeze the abdomen, and the smoothness of defecation is further promoted; secondly, the first vertical rods, the second vertical rods and the connecting structures between the first transverse rods and the second transverse rods enable the rotating frame to be capable of adjusting the distance between the first vertical rods and the second vertical rods after the rotating frame rotates to be close to the rear side wall of the squatting pan, so that the squatting pan is suitable for toilet compartments with different specifications and sizes, the practicability is high, meanwhile, the second vertical rods support against compartment partition plates opposite to the second vertical rods under the self-gravity action of the rotating frame, the fixed storage effect is achieved, and other people can conveniently and normally use the squatting pan; in addition, the squatting auxiliary device has the advantages of simple structure, low manufacturing cost, anti-falling effect of the pedestal pan and good popularization value.

Preferably, the base has been seted up and has been erected groove and standing groove, the lower part of erecting the groove is rotated and is connected with first cross axle, the one end of first cross axle is stretched out the base and the rigid coupling has first bevel gear, first montant rigid coupling have with first bevel gear meshing's second bevel gear, first cross axle is located the part rigid coupling that erects the groove and has first connecting rod, the free end rigid coupling of first connecting rod has the U-shaped fork to press from both sides, erect groove and standing groove intercommunication, erect the groove and be used for placing first connecting rod, the standing groove is used for placing the U-shaped fork and presss from both sides.

Adopt above-mentioned technical scheme, when the rotating turret is located the position of drawing in, U-shaped fork presss from both sides and first link is equallyd divide and do not is located perpendicular groove and standing groove, second montant at the rotating turret rotates to the in-process of pegging graft with the constant head tank, first montant is through the cooperation of first bevel gear and second bevel gear, it rotates to drive first cross axle, make first connecting rod and U-shaped fork press from both sides thereupon and rotate, and turned angle and the turned angle of rotating turret are unanimous, the U-shaped fork presss from both sides can avoid the patient to rise after the running-board goes up and down, the trunk is unexpected to pitch back and is injured, still help the patient to keep the position that trunk and low limbs are close to, promote the defecation, and the rotation of U-shaped fork.

Preferably, a through groove is arranged between the two positioning grooves, the through groove is rotatably connected with a second transverse shaft, both ends of the second transverse shaft are fixedly connected with third bevel gears, and the third bevel gear is positioned in the positioning groove at the same side, a rotating shaft is rotationally connected in the positioning groove, a fourth bevel gear meshed with the third bevel gear is fixedly connected on the rotating shaft, the second vertical rod is provided with an inner cavity with two through ends along the axis, the inner cavity of the second vertical rod is provided with a screw rod, the second vertical rod is provided with an opening, the screw rod is in threaded connection with a nut, the nut is fixedly connected with a second connecting rod, the free end of the second connecting rod extends out of the opening and is connected with a pedal, the top of any one second vertical rod is provided with a motor, the output shaft of the motor is fixedly connected with the screw rod below the motor, the lower end of the screw rod is provided with a rectangular counter bore, and the upper end of the rotating shaft is matched with the rectangular counter bore.

Adopt above-mentioned technical scheme, during the lift running-board, starter motor, the motor drives the screw rod and rotates, again because the rotation restriction of opening to the second connecting rod, make and reciprocate with screw rod threaded connection's nut, and simultaneously, the screw rod passes through rectangle counter bore and pivoted cooperation, drives the pivot and rotates, the pivot passes through the cooperation of third bevel gear and fourth bevel gear, drives the rotation of opposite side pivot, thereby realize the lift of opposite side running-board, it needs to explain, the screw thread of two screw rods revolves to the opposite direction, in order to reach the purpose that convenient two running-boards of regulation go up and down simultaneously.

Preferably, the rear side of the pedal plate is provided with a heel support, and the upper side surface of the pedal plate is provided with a plurality of convex marks.

By adopting the technical scheme, when a patient squats on a simulated flat ground, the heel support and the convex marks can prevent the feet from sliding, and the posture can be kept.

Preferably, the rear end of the support pad is provided with an arc-shaped part, and the arc-shaped part is matched with the shape of the buttocks of a person sitting on the support pad.

Adopt above-mentioned technical scheme, the patient is when the simulation is squatting on level ground, and arc portion provides the support, avoids the patient to slide backward.

Drawings

FIG. 1 is a schematic structural view of a squatting pan assisting device for defecation of middle-aged and elderly constipation patients according to an embodiment of the present invention;

fig. 2 is a sectional view a-a in fig. 1.

Detailed Description

The invention is described in further detail below with reference to the following figures and embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 1, a first vertical rod 2, a second vertical rod 3, a first cross rod 4, a second cross rod 5, a first cross shaft 6, a second cross shaft 7, a first bevel gear 8, a second bevel gear 9, a third bevel gear 10, a fourth bevel gear 11, a rotating shaft 12, a screw 13, a nut 14, a second connecting rod 15, a pedal plate 16, a heel support 17, a motor 18, a support pad 19, a first connecting rod 20 and a U-shaped fork clamp 21.

The embodiment is basically as shown in fig. 1 and fig. 2, a squatting pan auxiliary device for defecation of middle-aged and elderly constipation patients comprises a base 1 arranged on the rear side wall of a squatting pan, wherein both sides of the base 1 are rotatably connected with a rotating frame, the rotating frame comprises a first vertical rod 2 and a second vertical rod 3, two sponge spacers are arranged at the front side of the second vertical rod 3 at intervals, a first cross rod 4 is hinged between the middle part of the first vertical rod 2 and the upper end of the second vertical rod 3, a second cross rod 5 is hinged between the lower end of the first vertical rod 2 and the lower end of the second vertical rod 3, positioning grooves are arranged on the ground at both sides of the front end of the squatting pan, the cross-sectional dimension of each positioning groove is matched with that of the second vertical rod 3, a through groove is arranged between the two positioning grooves, the through groove is rotatably connected with a second cross shaft 7, both ends of the second cross shaft 7 are fixedly connected with third bevel gears 10, and the third bevel, the constant head tank internal rotation is connected with vertical pivot 12, the rigid coupling has fourth bevel gear 11 with third bevel gear 10 meshing on the pivot 12, the inner chamber that both ends link up is arranged along the axis to second montant 3, screw rod 13 is installed to the inner chamber of second montant 3, the screw thread of two screw rods 13 revolves to opposite, screw rod 13 threaded connection has nut 14, the periphery of nut 14 is laminated with the inner chamber of second montant 3, nut 14 rigid coupling has horizontal second connecting rod 15, second montant 3 is equipped with the opening with the inner chamber intercommunication along its axial, the free end of second connecting rod 15 stretches out and the rigid coupling has running-board 16 from the opening, the rear side of running-board 16 is provided with the heel and holds in the palm 17, the side of going up of running-board 16 is equipped with a plurality. The top of the second vertical rod 3 on the right side is provided with a motor 18, an output shaft of the motor 18 is fixedly connected with a screw 13 below the motor 18, the lower end of the screw 13 is provided with a rectangular counter bore, and the upper end of the rotating shaft 12 is matched with the rectangular counter bore.

The opposite sides of the two first cross rods 4 are respectively provided with a support pad 19, the rear end of the support pad 19 is provided with an arc-shaped part, and the arc-shaped part is matched with the shape of the buttocks of a person when the person sits on the support pad.

Base 1 has been seted up and has been erected groove and standing groove, the lower part of erecting the groove is rotated and is connected with first cross axle 6, base 1 and rigid coupling have first bevel gear 8 are stretched out to the left end of

first cross axle

6, 2 rigid couplings of first montant have with the second bevel gear 9 of first bevel gear 8 meshing, first cross axle 6 is located the part rigid coupling that erects the groove and has first connecting rod 20, the free end rigid coupling of first connecting rod 20 has U-shaped fork to press from both sides 21, U-shaped fork presss from both sides 21 parcel has polyurethane foam, polyurethane foam's periphery covers has soft skin, erect groove and standing groove intercommunication, it is used for placing first connecting rod 20 to erect the groove, the standing groove is used for placing U-shaped fork and presss from both.

The specific implementation process is as follows: when the squatting auxiliary device for defecation of middle-aged and elderly constipation patients is not used, the two rotating frames are arranged on two sides of the base 1, the second vertical rod 3 abuts against walls on two sides of a squatting pan, the sponge spacer on the second vertical rod 3 is deformed by means of self gravity, the whole rotating frame is clamped and fixed relatively, the squatting pan is convenient for normal people to use, and the first connecting rod 20 and the U-shaped fork are respectively arranged in the vertical groove and the placing groove, because the relative distance between the first vertical rod 2 and the second vertical rod 3 is adjustable, the squatting pan can be suitable for squatting pan compartments of different specifications; when the device is used, the rotating frames on the two sides are rotated, the lower ends of the second vertical rods 3 are inserted into the positioning grooves on the same side, and the rectangular counter bores in the lower ends of the screw rods 13 are in matched insertion connection with the upper ends of the rotating shafts 12; in addition, the first cross shaft 6 rotates, so that the first connecting rod 20 and the U-shaped fork clamp 21 rotate along with the first cross shaft, and the rotating angle is consistent with that of the rotating rack; then, the patient sits on the support pad 19, two feet are respectively placed on the two foot pedals 16, then the motor 18 is started, the motor 18 drives the screw 13 below to rotate, the nut 14 is driven to move upwards, namely the foot pedals 16 move upwards, meanwhile, because the rectangular counter bore at the lower end of the screw 13 is matched and connected with the upper end of the rotating shaft 12 below, the rotating shaft 12 can be driven to rotate by the rotation of the screw 13, the rotating shaft 12 at the other side is driven to rotate reversely under the matching of the third bevel gear 10 and the fourth bevel gear 11, the screw 13 at the other side is driven to rotate reversely, and because the rotating directions of the two screws 13 are opposite, the screw 13 at the other side drives the foot pedals 16 at the side to move upwards, when the foot pedals 16 at the two sides move upwards to a proper height, the included angle between the trunk and the lower limbs of the patient is reduced, the anorectal angle is increased, and because the arc part of the support pad 19 is matched with the U-, promoting defecation. In addition, after the patient sits for a long time, the second vertical rod 3 can be pulled backwards by both hands, so that the gravity center of the patient is transiently transferred to the lower leg, the effect of relieving the ache of the hip due to sitting for a long time is achieved, the thigh can squeeze the abdomen, and the defecation is further promoted to be smooth.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a middle-aged and old constipation patient defecation is with auxiliary device of squatting which characterized in that: including installing in the base of squatting urinal rear side wall, the both sides of base are all rotated and are connected with the rotating turret, the rotating turret includes first montant and second montant, it has first horizontal pole to articulate between the middle part of first montant and the upper end of second montant, it has the second horizontal pole to articulate between the lower extreme of first montant and second montant, the ground of squatting urinal front end both sides all is equipped with the constant head tank, the cross sectional dimension of constant head tank matches with the cross sectional dimension of second montant, the running-board of liftable is all installed to the second montant, two the opposite side of first horizontal pole all is equipped with the support pad.

2. The squatting auxiliary device for defecation of middle-aged and elderly constipation patients according to claim 1, wherein: the base has been seted up and has been erected groove and standing groove, the lower part of erecting the groove is rotated and is connected with first cross axle, the one end of first cross axle is stretched out base and rigid coupling and is had first bevel gear, first montant rigid coupling have with first bevel gear meshing second bevel gear, first cross axle is located the part rigid coupling that erects the groove and has first connecting rod, the free end rigid coupling of first connecting rod has the U-shaped fork to press from both sides, erect groove and standing groove intercommunication, erect the groove and be used for placing first connecting rod, the standing groove is used for placing the U-shaped fork and presss from both sides.

3. The squatting auxiliary device for defecation of middle-aged and elderly constipation patients according to claim 1, wherein: a through groove is arranged between the two positioning grooves, the through groove is rotatably connected with a second cross shaft, both ends of the second cross shaft are fixedly connected with third bevel gears, the third bevel gears are positioned in the positioning grooves on the same side, the positioning grooves are rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a fourth bevel gear meshed with the third bevel gears, the second vertical rod is provided with an inner cavity with two through ends along the axis, the inner cavity of the second vertical rod is provided with a screw rod, the second vertical rod is provided with an opening, the screw rod is in threaded connection with a nut, the nut is fixedly connected with a second connecting rod, the free end of the second connecting rod extends out of the opening and is connected with a pedal, the top of any one of the second vertical rods is provided with a motor, the output shaft of the motor is fixedly connected with the screw rod below the motor, the lower end of the screw rod is provided with a rectangular counter, the rotating directions of the two screws are opposite.

4. The squatting auxiliary device for defecation of middle-aged and elderly constipation patients according to claim 1, wherein: the rear side of the pedal plate is provided with a heel support, and the upper side surface of the pedal plate is provided with a plurality of convex marks.

5. The squatting auxiliary device for defecation of middle-aged and elderly constipation patients according to claim 1, wherein: the rear end of the support pad is provided with an arc-shaped part, and the arc-shaped part is matched with the shape of the buttocks of a person when the person sits on the support pad.